Drinking Water
DCG enhances water systems that help bring fresh, clean drinking water to the tap. We have experience in groundwater source facilities, treatment design, developer extensions, water system consolidation, water main improvements, pump station design, system hydraulic modeling, and water system planning, as well as associated permits, designs, and construction engineering. In addition we provide permits, environmental review and documentation, and various studies and planning documents.
Our services range from master planning, ground water source approval, pump/pipe/treatment engineering design, hydraulic modeling capacity analysis, treatment optimization, funding approval and construction oversight. Solutions are based upon the unique characteristics of the clients systems with long term operation, sustainability, and life cycle costs a paramount consideration.
Rhodena Beach Water District Arsenic Treatment
DCG addressed the system’s arsenic treatment needs and oversaw the installation and validation of the new equipment. The installed arsenic removal treatment system is now fully functional and continues to meet the treatment objectives with a minimum of operator involvement.Stillaguamish Community Center Water System
DCG provided a complete water system to supply a proposed community center and future residential development. The system includes fire flow requirements of the site as well as potable water needs of the community center and future housing units. The project included source approval, system sizing, equipment specifications, pumphouse building layout, construction plans, and project certification. The system is currently installed and fully functional.Wells and Reservoir Site Improvements
Performed design and construction phase engineering services for the construction of two 119,000 gallon concrete reservoirs, construction of a 250 gallon per minute ATEC iron and manganese treatment facility, rehabilitation of two existing ground-water wells, and installation of associated site piping.Cedar Falls Water Systems Improvement
This was an evaluation of the existing potable water system capabilities and deficiencies in regard to the future site needs. Developed multiple improvement alternatives and provided option analysis based upon lifecycle costs.
Rhodena Beach Water District Arsenic Treatment
DCG addressed the system’s arsenic treatment needs and oversaw the installation and validation of the new equipment. The installed arsenic removal treatment system is now fully functional and continues to meet the treatment objectives with a minimum of operator involvement.
Stillaguamish Community Center Water System
DCG provided a complete water system to supply a proposed community center and future residential development. The system includes fire flow requirements of the site as well as potable water needs of the community center and future housing units. The project included source approval, system sizing, equipment specifications, pumphouse building layout, construction plans, and project certification. The system is currently installed and fully functional.
Wells and Reservoir Site Improvements
Performed design and construction phase engineering services for the construction of two 119,000 gallon concrete reservoirs, construction of a 250 gallon per minute ATEC iron and manganese treatment facility, rehabilitation of two existing ground-water wells, and installation of associated site piping.